摘要
开发了基于嵌入式系统的汽车动态导航终端,经过对系统和算法的优化,降低了对嵌入式系统存储量和计算能力的要求。利用GPS进行定位,通过GPRS和服务器建立网络连接,终端从服务器获取根据实时路况计算得到的最优路径,在符号和地图两种模式下进行导航。
A vehicle dynamic navigation terminal based on embedded system is developed. By optimizing the system and algorithm, the requirements on both the memory capacity and computing capability of the embedded system are reduced. GPS is used for locating, and the connection with server is realized by GPRS. The terminal gets the optimum routes information based on the real-time traffic conditions from the server and the navigation is performed in both symbol and mapmodes.
出处
《汽车工程》
EI
CSCD
北大核心
2006年第7期639-642,共4页
Automotive Engineering
基金
教育部面向21世纪教育振兴行动计划资助
